# Merge PDF Files－Split PDF Docs vs PDF Compressor－Compress PDF

Merge PDF Files－Split PDF Docs and PDF Compressor－Compress PDF both sit at 4.9 stars, but that hides the real split: 54% of Merge PDF Files－Split PDF Docs's written reviews are positive against 25% of PDF Compressor－Compress PDF's. PDF Compressor－Compress PDF's advantage is ratings volume (154 vs 42). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Merge PDF Files－Split PDF Docs sells 3 in-app purchases, starting at $8.99 per month and PDF Compressor－Compress PDF sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Merge PDF Files－Split PDF Docs holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 42 and 154 respectively. Written reviews point the same way: 54% of Merge PDF Files－Split PDF Docs's written reviews are positive against 25% of PDF Compressor－Compress PDF's.

Merge PDF Files－Split PDF Docs ships an update monthly, PDF Compressor－Compress PDF every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Merge PDF Files－Split PDF Docs | PDF Compressor－Compress PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (42 ratings)](https://appshunter.io/ios/app/merge-pdf-filessplit-pdf-docs/id6737195142/reviews)** | [4.7 (154 ratings)](https://appshunter.io/ios/app/pdf-compressorcompress-pdf/id6748140542/reviews) |
| Number of ratings | 42 | **154** |
| Positive reviews | **53.8% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 85 MB | 30 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Asad Ahsan](https://appshunter.io/developer/1326954499) | [EclixTech UK LTD](https://appshunter.io/developer/1824450302) |

## What reviewers say

### Merge PDF Files－Split PDF Docs

[App page](https://appshunter.io/ios/app/merge-pdf-filessplit-pdf-docs/id6737195142)

Easily combine multiple PDF files into a single document or split large PDFs into smaller sections. Secure your documents with password protection and share them across various platforms. This tool streamlines your document management tasks.

**Highlights:** Combine PDF files into one, Split PDF files into sections, Lock and unlock PDFs with passwords, Delete pages from PDFs, Share merged PDFs across platforms, Unlimited file merging

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |
| Annual Plan | $21.99 | per year |
| Yearly Subscription | $29.99 | per year |


### PDF Compressor－Compress PDF

[App page](https://appshunter.io/ios/app/pdf-compressorcompress-pdf/id6748140542)

Easily reduce the size of your PDF files without sacrificing quality. This tool helps you shrink PDFs for faster sharing, emailing, or uploading, saving valuable storage space. It's perfect for managing large documents and scanned files efficiently.

**Highlights:** Compress PDF files without losing clarity, Smart compressor for scanned or large documents, Reduce PDF size for easy upload and sharing, Free compressor with high quality output, Preserve text and image quality, Choose compression level

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Merge PDF Files－Split PDF Docs free?

Merge PDF Files－Split PDF Docs is free to download, with in-app purchases available.

### Is PDF Compressor－Compress PDF free?

PDF Compressor－Compress PDF is free to download, with in-app purchases available.

### Which has better reviews, Merge PDF Files－Split PDF Docs or PDF Compressor－Compress PDF?

Merge PDF Files－Split PDF Docs is rated higher. Merge PDF Files－Split PDF Docs averages 4.9 out of 5 from 42 ratings, while PDF Compressor－Compress PDF averages 4.7 from 154 ratings.

### Do Merge PDF Files－Split PDF Docs or PDF Compressor－Compress PDF have ads?

Both Merge PDF Files－Split PDF Docs and PDF Compressor－Compress PDF show ads.

### Which is updated more often, Merge PDF Files－Split PDF Docs or PDF Compressor－Compress PDF?

Merge PDF Files－Split PDF Docs ships an update monthly, and PDF Compressor－Compress PDF every 2 months. Most recently, Merge PDF Files－Split PDF Docs was updated on November 4, 2026 and PDF Compressor－Compress PDF on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*